每日一句

1.The best preparation for tomorrow is doing your best today. 　　对明天做好的准备就是今天做到最好! 　2.You cannot improve your past, but you can improve your future. Once time is wasted, life is wasted. 　　你不能改变你的过去，但你可以让你的未来变得更美好。一旦时间浪费了，生命就浪费了。